Colombia’s Ituango hydropower plant launches commercial operations

Colombia’s Ituango hydropower plant launches commercial operations

Empresas Públicas de Medellín (EPM) in Colombia has launched commercial operations at its long-delayed 2.4 GW Ituango hydropower plant after completing final tests of the first two turbine-generator units.

The plant, on the Cauca River in northwestern Colombia, has started delivering continuous electricity supply from 600 MW of capacity to the national grid, four years later than originally planned, according to BNamericas.

“We did it. As we promised, we brought Hidroituango online,” Medellín mayor Daniel Quintero said in a social media post. “From this moment on, it ceases to be a project and becomes the Ituango Hydroelectric Power Plant, which will generate energy for the entire country.”

The announcement followed successful simulation testing with maximum power load on Dec. 14, EPM said in a statement. The exercise required the preventive evacuation of 4,200 people from the municipalities of Ituango, Briceño, Tarazá and Valdivia, located downstream from the plant’s reservoir. EPM said the tests were conducted under the supervision of national disaster risk management agency Dagran, licensing authority ANLA and the attorney general’s office, among other public entities.

“These two Ituango units allow us to exceed the 4,000 MW of energy that EPM already generates today and that represent clean, high-quality energy that contributes to the country’s competitiveness and productivity,” EPM power generation chief Carlos Orduz said.

Late last month, EPM said it avoided the prospect of multimillion-dollar fines after declaring the troubled project ready for commercial operations. The announcement came just hours before a deadline imposed by energy sector regulator Creg for the first two turbines to be available.

Located in Antioquia department, Ituango has suffered a series of construction problems that first became apparent when an auxiliary tunnel collapsed in April 2018, eight months before the plant was due to begin operating.

EPM, whose majority shareholder is the city of Medellín, is aiming to complete the project in 2024, providing 17% of Colombia’s electricity demand from eight units.